org.odpi.openmetadata.accessservices.discoveryengine.outtopic

Class DiscoveryEnginePublisher

java.lang.Object

org.odpi.openmetadata.accessservices.discoveryengine.outtopic.DiscoveryEnginePublisher

public class DiscoveryEnginePublisher
extends Object

DiscoveryEnginePublisher is responsible for pushing events to the Discovery Engine OMAS's out topic.

Constructor Summary

Constructors

Constructor and Description
DiscoveryEnginePublisher(DiscoveryEngineOutTopicServerConnector outTopicServerConnector, String outTopicName, OMRSAuditLog outTopicAuditLog) Constructor for the publisher.

Method Summary

Modifier and Type	Method and Description
void	disconnect() Shutdown the publishing process.
void	publishRefreshDiscoveryEngineEvent(String discoveryEngineGUID, String discoveryEngineName) Send a publish refresh event for the discovery engine.
void	publishRefreshDiscoveryServiceEvent(String discoveryEngineGUID, String discoveryEngineName, String registeredDiscoveryServiceGUID, List<String> discoveryRequestTypes) Send a publish refresh event for the registered discovery service.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DiscoveryEnginePublisher

public DiscoveryEnginePublisher(DiscoveryEngineOutTopicServerConnector outTopicServerConnector,
                                String outTopicName,
                                OMRSAuditLog outTopicAuditLog)

Constructor for the publisher.

Parameters:

outTopicServerConnector - connector to the out topic

outTopicName - name of the out topic

outTopicAuditLog - logging destination if anything goes wrong.

Method Detail

publishRefreshDiscoveryEngineEvent

public void publishRefreshDiscoveryEngineEvent(String discoveryEngineGUID,
                                               String discoveryEngineName)

Send a publish refresh event for the discovery engine.

Parameters:

discoveryEngineGUID - unique identifier for the discovery engine

discoveryEngineName - unique name for the discovery engine

publishRefreshDiscoveryServiceEvent

public void publishRefreshDiscoveryServiceEvent(String discoveryEngineGUID,
                                                String discoveryEngineName,
                                                String registeredDiscoveryServiceGUID,
                                                List<String> discoveryRequestTypes)

Send a publish refresh event for the registered discovery service.

Parameters:

discoveryEngineGUID - unique identifier for the discovery engine

discoveryEngineName - unique name for the discovery engine

registeredDiscoveryServiceGUID - unique identifier for the registered discovery service

discoveryRequestTypes - list of discovery request types that trigger the instantiation of the discovery service

disconnect

public void disconnect()

Shutdown the publishing process.